题目内容
4. It is important for students (develop) healthy eating habits.
4. to develop
() 6. — How can we protect the environment?
—First,I think we shouldn’t too many trees.
A. take down B. put down C. cut down D. fall down
3. It is (有害的) to your eyes to read newspapers in the sun.
4. His rubber will be cut into two halves by him.(改为主动语态)
He his rubber into two halves
4. You should finish the work with three (步骤).
() 4. Do you know when the first train in China?
A. was produced B. is produced C. produced D. was producing
5. (2015 •恩施) 这位老师经常用一些特别的办法来鼓励他的学生课后提问。
The teacher usually uses some special ways his students to ask questions after class.
4. — What is one of the (big) problems in the world today?
--Pollution.
() 15. — Do you mind my smoking here?
— Look at the sign. It says “No smoking”.
A. It doesn’t matter. B. No,I don t.
C. You’d better not. D. Nevermind.
